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S20910 Stainless Steel vs. S35000 Stainless Steel

Both S20910 stainless steel and S35000 stainless steel are iron alloys. They have 82% of their average alloy composition in common. There are 30 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is S20910 stainless steel and the bottom bar is S35000 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 14 to 39
2.3 to 14
Fatigue Strength, MPa 310 to 460
380 to 520
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 79
78
Shear Strength, MPa 500 to 570
740 to 950
Tensile Strength: Ultimate (UTS), MPa 780 to 940
1300 to 1570
Tensile Strength: Yield (Proof), MPa 430 to 810
660 to 1160

Thermal Properties

Latent Heat of Fusion, J/g 300
280
Maximum Temperature: Corrosion, °C 460
410
Maximum Temperature: Mechanical, °C 1080
900
Melting Completion (Liquidus), °C 1420
1460
Melting Onset (Solidus), °C 1380
1410
Specific Heat Capacity, J/kg-K 480
470
Thermal Conductivity, W/m-K 13
16
Thermal Expansion, µm/m-K 16
11

Otherwise Unclassified Properties

Base Metal Price, % relative 22
14
Density, g/cm3 7.8
7.8
Embodied Carbon, kg CO2/kg material 4.8
3.2
Embodied Energy, MJ/kg 68
44
Embodied Water, L/kg 180
130

Common Calculations

PREN (Pitting Resistance) 34
28
Resilience: Ultimate (Unit Rupture Work), MJ/m3 120 to 260
28 to 170
Resilience: Unit (Modulus of Resilience), kJ/m3 460 to 1640
1070 to 3360
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 28 to 33
46 to 56
Strength to Weight: Bending, points 24 to 27
34 to 38
Thermal Diffusivity, mm2/s 3.6
4.4
Thermal Shock Resistance, points 17 to 21
42 to 51

Alloy Composition

Carbon (C), % 0 to 0.060
0.070 to 0.11
Chromium (Cr), % 20.5 to 23.5
16 to 17
Iron (Fe), % 52.1 to 62.1
72.7 to 76.9
Manganese (Mn), % 4.0 to 6.0
0.5 to 1.3
Molybdenum (Mo), % 1.5 to 3.0
2.5 to 3.2
Nickel (Ni), % 11.5 to 13.5
4.0 to 5.0
Niobium (Nb), % 0.1 to 0.3
0
Nitrogen (N), % 0.2 to 0.4
0.070 to 0.13
Phosphorus (P), % 0 to 0.040
0 to 0.040
Silicon (Si), % 0 to 0.75
0 to 0.5
Sulfur (S), % 0 to 0.030
0 to 0.030
Vanadium (V), % 0.1 to 0.3
0

Comparable Variants